A container is provided. The container includes a casing having an opening for admitting contents into the container. A matrix of conductive lines extends across at least a portion of the casing. A sensor senses a breach of integrity of the matrix. An indicator indicates a breach of integrity of the container when the sensor senses a breach of integrity of the matrix. A system is also provided. The system includes a monitoring network and a container. The container includes a casing having an opening for admitting contents into the container. A matrix of conductive lines extends across at least a portion of the casing. A sensor senses a breach of integrity of the matrix. An interface transmits a signal to the monitoring network when the sensor senses a breach of integrity of the matrix, the signal indicating a breach of integrity of the container.